After Update 10.0.2 Errors on files occur

After Update to 10.0.2 this errors occured when editing properties of a file. I took the manual file cause it is laying in the root and it’s a default document in every NC installation:

In the back-end these corresponding messages showed up:

My operations on that file were done but it’s annoying to see such errors.
Lads, these bugs after updating doesn’t make NC look trustworty.